541432222 has 4 divisors (see below), whose sum is σ = 812148336. Its totient is φ = 270716110.

The previous prime is 541432217. The next prime is 541432231. The reversal of 541432222 is 222234145.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135358054 + ... + 135358057.

It is an arithmetic number, because the mean of its divisors is an integer number (203037084).

Almost surely, 2^541432222 is an apocalyptic number.

541432222 is a deficient number, since it is larger than the sum of its proper divisors (270716114).

541432222 is a wasteful number, since it uses less digits than its factorization.

541432222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270716113.

The product of its digits is 3840, while the sum is 25.

The square root of 541432222 is about 23268.6961817804. The cubic root of 541432222 is about 815.0445843601.

Adding to 541432222 its reverse (222234145), we get a palindrome (763666367).

It can be divided in two parts, 54143 and 2222, that added together give a palindrome (56365).

The spelling of 541432222 in words is "five hundred forty-one million, four hundred thirty-two thousand, two hundred twenty-two".